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Diamond materials and tools, core bits and saw blade, Core bit & Reaming shell NQ, BQ, HQ, NQ, etc,, Synthetic Diamond & CBN
1、Basic specifications of drilling rig conform to API Specs & SY/T5609-1999 standard. All equipments and accessories are manufactured as per API requirements.2、DC motor driven drilling rig adopts ...
1. BZC-350B truck mounted drilling rig is a kind of truck mounted and rotary drilling rig.2. The truck chassis adopts the special crane chassis of brand SINOTRUK and the transfer case, the main drive ...
